San Jose, CA, United States of America

Fredrick Spears

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Chemical Diagnostic, Inc.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fredrick Spears. Retrieved from https://idiyas.com/inventor/fredrick-spears-wyf7mbxl

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Fredrick Spears: Innovator in Diagnostic Technology

Introduction

Fredrick Spears is a notable inventor based in San Jose, California. He has made significant contributions to the field of diagnostic technology, particularly with his innovative designs that enhance the efficiency and reliability of medical testing.

Latest Patents

Fredrick Spears holds a patent for a diagnostic sample tube that includes an anti-rotation apparatus. This invention ensures secure placement of a sample tube on a sample carousel. The sample tube features a first open proximal end and a second closed distal end. Located adjacent to the proximal end, the tube includes a radially outwardly extending annulus with an abutment surface that incorporates anti-rotational structure. The exemplary embodiment of this invention includes a sample carousel with a plurality of openings sized for compatible sliding engagement with the sample tube, ensuring stability during use.

Career Highlights

Fredrick Spears is associated with Hitachi Chemical Diagnostic, Inc., where he applies his expertise in developing innovative diagnostic solutions. His work has contributed to advancements in medical technology, improving the accuracy and efficiency of diagnostic processes.

Collaborations

Fredrick has collaborated with talented coworkers such as Jason Dominik Hool and Javier Urena. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge diagnostic tools.

Conclusion

Fredrick Spears exemplifies the spirit of innovation in the field of diagnostic technology. His contributions, particularly through his patented inventions, continue to impact the medical industry positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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